current theta: 0.653089213029 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 00:19:13 2014 Optimize a model with 26083 rows, 26243 columns and 78085 nonzeros Presolve removed 8632 rows and 8632 columns Presolve time: 0.41s Presolved: 17451 rows, 17611 columns, 52189 nonzeros Variable types: 0 continuous, 17611 integer (17611 binary) Root relaxation: objective 0.000000e+00, 2484 iterations, 0.16 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time * 0 0 0 0.0000000 0.00000 0.00% - 0s Explored 0 nodes (4745 simplex iterations) in 0.76 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 0.000000000000e+00, best bound 0.000000000000e+00, gap 0.0% infeasibility= 0.0 updated solution: facilities [9, 20, 22, 26, 40, 54, 56, 59, 71, 87, 91, 92, 112, 126, 133, 136, 156] edges [(48, 136), (43, 136), (94, 136), (119, 59), (90, 54), (8, 91), (58, 40), (68, 136), (95, 133), (26, 112), (112, 112), (127, 9), (45, 40), (81, 87), (159, 136), (144, 112), (158, 9), (33, 126), (113, 54), (62, 87), (40, 133), (84, 87), (5, 54), (97, 40), (60, 126), (13, 71), (117, 156), (21, 56), (143, 9), (146, 54), (129, 40), (96, 126), (28, 133), (87, 126), (128, 56), (51, 22), (122, 87), (98, 126), (54, 133), (147, 112), (132, 26), (69, 54), (30, 91), (0, 26), (76, 59), (120, 126), (37, 126), (6, 87), (91, 112), (53, 22), (149, 54), (105, 156), (64, 87), (86, 126), (92, 133), (114, 136), (34, 87), (93, 54), (99, 136), (153, 136), (157, 126), (104, 87), (124, 56), (27, 133), (4, 9), (155, 87), (56, 112), (150, 112), (121, 22), (80, 136), (66, 87), (7, 136), (83, 9), (75, 136), (44, 54), (22, 22), (11, 126), (151, 71), (148, 136), (71, 112), (47, 87), (106, 87), (10, 92), (2, 22), (156, 126), (38, 126), (102, 87), (77, 126), (89, 40), (52, 126), (138, 112), (79, 40), (19, 112), (134, 56), (137, 87), (126, 126), (65, 133), (16, 26), (82, 54), (160, 136), (70, 9), (49, 133), (101, 126), (103, 56), (118, 40), (115, 136), (110, 136), (29, 126), (35, 87), (57, 87), (74, 133), (123, 71), (133, 91), (142, 54), (85, 54), (31, 126), (55, 136), (73, 87), (139, 54), (23, 133), (140, 54), (39, 59), (135, 91), (63, 133), (3, 126), (36, 54), (116, 126), (17, 126), (32, 112), (1, 87), (9, 112), (72, 112), (108, 26), (100, 112), (59, 54), (141, 87), (136, 87), (15, 136), (152, 91), (131, 54), (67, 40), (154, 87), (125, 87), (20, 59), (61, 91), (14, 91), (145, 136), (18, 126), (46, 40), (130, 54), (12, 54), (25, 54), (109, 126), (78, 9), (107, 87), (111, 136), (88, 54), (50, 136), (42, 20), (24, 87), (41, 133)] current theta: 0.326544606515 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 00:19:14 2014 Optimize a model with 26083 rows, 26243 columns and 78085 nonzeros Presolve removed 19546 rows and 19546 columns Presolve time: 0.17s Presolved: 6537 rows, 6697 columns, 19447 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 6697 integer (6697 binary) Root relaxation: objective 0.000000e+00, 1283 iterations, 0.05 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time * 0 0 0 0.0000000 0.00000 0.00% - 0s Explored 0 nodes (4488 simplex iterations) in 0.33 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 0.000000000000e+00, best bound 0.000000000000e+00, gap 0.0% infeasibility= 0.0 updated solution: facilities [4, 7, 12, 17, 18, 26, 40, 50, 56, 57, 67, 68, 94, 108, 112, 113, 153] edges [(50, 108), (87, 57), (132, 113), (48, 7), (42, 57), (26, 112), (112, 112), (83, 56), (118, 153), (131, 57), (6, 153), (68, 4), (150, 57), (160, 18), (94, 153), (53, 153), (86, 67), (39, 57), (106, 57), (158, 113), (155, 67), (125, 57), (81, 67), (95, 94), (13, 57), (4, 108), (84, 68), (78, 153), (159, 18), (147, 112), (143, 56), (111, 68), (69, 50), (142, 4), (41, 153), (148, 4), (29, 68), (136, 153), (149, 17), (77, 57), (3, 57), (115, 67), (20, 57), (92, 68), (146, 153), (122, 68), (52, 7), (108, 12), (138, 57), (28, 68), (56, 112), (23, 68), (82, 153), (1, 18), (120, 57), (140, 57), (62, 18), (8, 57), (85, 67), (36, 153), (34, 68), (117, 18), (105, 7), (21, 153), (89, 153), (145, 153), (73, 18), (19, 112), (31, 57), (12, 153), (129, 153), (96, 18), (43, 57), (60, 57), (80, 153), (5, 57), (126, 18), (65, 153), (61, 153), (102, 67), (37, 68), (70, 108), (74, 40), (97, 153), (38, 67), (154, 57), (54, 153), (124, 57), (30, 68), (17, 18), (91, 56), (101, 18), (45, 153), (24, 57), (100, 26), (153, 153), (67, 17), (93, 18), (25, 153), (152, 112), (130, 57), (63, 153), (79, 153), (7, 18), (15, 153), (0, 57), (151, 57), (18, 18), (128, 112), (157, 108), (133, 153), (144, 57), (113, 26), (99, 68), (98, 7), (156, 94), (58, 12), (44, 68), (76, 57), (9, 112), (134, 57), (32, 4), (88, 57), (72, 112), (27, 4), (75, 68), (103, 26), (139, 67), (64, 4), (137, 4), (121, 153), (107, 68), (127, 112), (90, 94), (57, 57), (123, 50), (55, 4), (46, 153), (47, 57), (114, 57), (59, 57), (119, 17), (109, 18), (51, 50), (10, 94), (33, 57), (71, 56), (22, 153), (66, 4), (16, 57), (35, 57), (135, 113), (110, 153), (141, 57), (104, 57), (116, 94), (2, 67), (49, 153), (11, 57), (14, 113), (40, 153)] current theta: 0.163272303257 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 00:19:15 2014 Optimize a model with 26083 rows, 26243 columns and 78085 nonzeros Presolve removed 23966 rows and 24004 columns Presolve time: 0.04s Presolved: 2117 rows, 2239 columns, 6149 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 2239 integer (2239 binary) Root relaxation: objective -7.105427e-15, 1783 iterations, 0.05 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time * 0 0 0 0.0000000 -0.00000 0.00% - 0s Explored 0 nodes (4157 simplex iterations) in 0.14 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 0.000000000000e+00, best bound 0.000000000000e+00, gap 0.0% infeasibility= 0.0 updated solution: facilities [17, 20, 36, 40, 78, 81, 98, 116, 117, 123, 128, 130, 135, 148, 153, 154, 157] edges [(52, 17), (136, 36), (83, 135), (95, 153), (143, 128), (142, 81), (67, 116), (127, 128), (33, 81), (116, 116), (6, 157), (104, 148), (10, 153), (7, 117), (148, 81), (53, 153), (59, 98), (151, 154), (109, 98), (69, 78), (87, 98), (92, 116), (139, 148), (126, 117), (37, 81), (140, 154), (98, 98), (23, 135), (150, 154), (29, 81), (49, 157), (34, 130), (57, 130), (130, 130), (154, 154), (30, 154), (70, 157), (28, 157), (41, 153), (5, 81), (120, 130), (146, 157), (149, 17), (60, 154), (77, 20), (73, 98), (51, 153), (156, 157), (4, 157), (36, 36), (24, 154), (152, 128), (100, 128), (56, 128), (48, 17), (11, 81), (147, 128), (90, 36), (32, 123), (64, 135), (82, 116), (108, 78), (88, 154), (31, 130), (79, 40), (159, 17), (26, 128), (12, 153), (14, 78), (13, 154), (80, 153), (39, 154), (112, 128), (55, 157), (2, 36), (8, 154), (3, 154), (75, 98), (129, 78), (25, 78), (81, 81), (71, 128), (144, 154), (85, 116), (128, 128), (113, 128), (106, 130), (19, 128), (97, 157), (43, 130), (103, 128), (45, 153), (132, 123), (16, 154), (134, 123), (0, 123), (50, 135), (153, 153), (84, 81), (114, 154), (118, 36), (115, 148), (20, 20), (63, 153), (15, 153), (124, 123), (101, 117), (158, 123), (65, 78), (107, 130), (138, 135), (18, 117), (21, 78), (78, 78), (40, 40), (76, 130), (157, 157), (99, 130), (122, 81), (125, 154), (141, 130), (160, 117), (135, 135), (145, 36), (117, 117), (105, 98), (89, 78), (121, 153), (54, 157), (68, 81), (86, 81), (155, 148), (46, 36), (9, 128), (94, 36), (27, 135), (17, 17), (72, 128), (35, 20), (74, 116), (93, 17), (61, 78), (102, 81), (62, 117), (131, 154), (47, 81), (66, 81), (123, 123), (58, 36), (22, 40), (1, 117), (137, 81), (110, 153), (96, 117), (42, 20), (133, 78), (119, 117), (91, 128), (111, 148), (38, 148), (44, 148)] current theta: 0.0816361516287 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 00:19:15 2014 Optimize a model with 26083 rows, 26243 columns and 78085 nonzeros Presolve removed 25242 rows and 25397 columns Presolve time: 0.02s Presolved: 841 rows, 846 columns, 2222 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 846 integer (845 binary) Root relaxation: cutoff, 439 iterations, 0.00 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 cutoff 0 - 0.10000 - - 0s Explored 0 nodes (439 simplex iterations) in 0.03 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.122454227443 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 00:19:15 2014 Optimize a model with 26083 rows, 26243 columns and 78085 nonzeros Presolve removed 24680 rows and 24803 columns Presolve time: 0.03s Presolved: 1403 rows, 1440 columns, 3922 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1440 integer (1440 binary) Root relaxation: cutoff, 1660 iterations, 0.02 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 cutoff 0 - 0.10000 - - 0s Explored 0 nodes (1660 simplex iterations) in 0.05 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.14286326535 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 00:19:15 2014 Optimize a model with 26083 rows, 26243 columns and 78085 nonzeros Presolve removed 24330 rows and 24411 columns Presolve time: 0.03s Presolved: 1753 rows, 1832 columns, 5014 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1832 integer (1832 binary) Root relaxation: cutoff, 2060 iterations, 0.05 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 cutoff 0 - 0.10000 - - 0s Explored 0 nodes (2060 simplex iterations) in 0.08 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.153067784304 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 00:19:15 2014 Optimize a model with 26083 rows, 26243 columns and 78085 nonzeros Presolve removed 24164 rows and 24225 columns Presolve time: 0.03s Presolved: 1919 rows, 2018 columns, 5532 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 2018 integer (2018 binary) Root relaxation: objective 0.000000e+00, 1873 iterations, 0.05 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time * 0 0 0 0.0000000 0.00000 0.00% - 0s Explored 0 nodes (3028 simplex iterations) in 0.12 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 0.000000000000e+00, best bound 0.000000000000e+00, gap 0.0% infeasibility= 0.0 updated solution: facilities [1, 40, 42, 72, 78, 82, 105, 114, 119, 127, 142, 146, 148, 150, 153, 156, 158] edges [(17, 1), (47, 142), (95, 153), (36, 82), (135, 158), (143, 127), (84, 142), (57, 114), (19, 72), (118, 82), (92, 156), (127, 127), (81, 148), (105, 105), (74, 82), (104, 148), (10, 153), (33, 148), (149, 1), (29, 148), (69, 78), (77, 42), (101, 119), (27, 158), (113, 127), (18, 119), (144, 150), (66, 148), (82, 82), (60, 114), (132, 158), (102, 105), (64, 146), (117, 119), (26, 72), (41, 153), (160, 119), (59, 105), (154, 114), (157, 156), (87, 105), (150, 150), (88, 142), (103, 127), (91, 72), (109, 105), (131, 114), (123, 158), (158, 158), (54, 146), (151, 150), (34, 114), (97, 146), (6, 146), (24, 114), (138, 158), (140, 150), (42, 42), (20, 42), (134, 158), (0, 158), (111, 142), (39, 114), (128, 127), (76, 105), (79, 40), (137, 105), (5, 142), (8, 150), (12, 153), (53, 40), (14, 78), (129, 153), (1, 1), (32, 158), (80, 153), (96, 119), (120, 42), (48, 1), (119, 119), (13, 150), (68, 142), (152, 127), (4, 146), (25, 78), (43, 142), (3, 114), (31, 114), (159, 1), (147, 127), (148, 148), (50, 127), (30, 114), (45, 153), (146, 146), (28, 146), (106, 142), (153, 153), (23, 146), (110, 78), (115, 148), (9, 72), (63, 153), (7, 119), (126, 119), (15, 153), (72, 72), (141, 105), (100, 72), (75, 105), (107, 142), (51, 78), (2, 156), (139, 142), (65, 78), (58, 82), (21, 78), (114, 114), (78, 78), (122, 148), (40, 40), (93, 1), (71, 72), (124, 150), (156, 156), (49, 156), (99, 105), (67, 1), (90, 82), (83, 127), (85, 82), (145, 82), (70, 146), (89, 78), (121, 153), (125, 150), (155, 148), (11, 142), (62, 1), (55, 148), (37, 142), (16, 114), (112, 72), (35, 42), (52, 1), (46, 40), (94, 40), (86, 105), (98, 105), (61, 78), (130, 105), (73, 119), (22, 40), (136, 156), (116, 82), (133, 78), (108, 146), (142, 142), (56, 72), (38, 148), (44, 148)] current theta: 0.147965524827 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 00:19:16 2014 Optimize a model with 26083 rows, 26243 columns and 78085 nonzeros Presolve removed 24262 rows and 24337 columns Presolve time: 0.03s Presolved: 1821 rows, 1906 columns, 5224 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1906 integer (1906 binary) Root relaxation: cutoff, 2263 iterations, 0.07 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 cutoff 0 - 0.10000 - - 0s Explored 0 nodes (2263 simplex iterations) in 0.10 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.150516654565 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 00:19:16 2014 Optimize a model with 26083 rows, 26243 columns and 78085 nonzeros Presolve removed 24212 rows and 24277 columns Presolve time: 0.03s Presolved: 1871 rows, 1966 columns, 5384 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1966 integer (1966 binary) Root relaxation: objective 0.000000e+00, 2131 iterations, 0.06 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time * 0 0 0 0.0000000 0.00000 0.00% - 0s Explored 0 nodes (3281 simplex iterations) in 0.13 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 0.000000000000e+00, best bound 0.000000000000e+00, gap 0.0% infeasibility= 0.0 updated solution: facilities [1, 11, 42, 46, 50, 51, 53, 70, 105, 114, 116, 119, 128, 136, 148, 150, 158] edges [(97, 70), (17, 1), (143, 128), (135, 158), (50, 50), (142, 11), (29, 11), (63, 136), (14, 51), (113, 50), (57, 114), (116, 116), (156, 136), (81, 148), (105, 105), (104, 148), (139, 11), (149, 1), (80, 53), (146, 70), (92, 116), (78, 51), (77, 42), (101, 119), (27, 158), (65, 50), (145, 46), (18, 119), (144, 150), (45, 51), (66, 148), (60, 114), (132, 158), (53, 53), (102, 105), (69, 50), (117, 119), (21, 51), (36, 136), (160, 119), (40, 46), (59, 105), (154, 114), (87, 105), (150, 150), (152, 128), (100, 128), (56, 128), (109, 105), (88, 114), (131, 114), (123, 158), (158, 158), (151, 150), (11, 11), (34, 114), (24, 114), (138, 158), (46, 46), (140, 150), (5, 11), (41, 53), (70, 70), (147, 128), (42, 42), (49, 136), (20, 42), (134, 158), (0, 158), (82, 116), (43, 11), (39, 114), (76, 105), (137, 105), (22, 53), (37, 11), (95, 53), (26, 128), (8, 150), (1, 1), (32, 158), (96, 119), (58, 46), (120, 42), (48, 1), (119, 119), (112, 128), (108, 70), (83, 50), (13, 150), (157, 70), (107, 11), (71, 128), (85, 116), (128, 128), (3, 114), (129, 51), (31, 114), (159, 1), (136, 136), (19, 128), (2, 136), (148, 148), (61, 51), (84, 148), (103, 128), (30, 114), (51, 51), (12, 53), (115, 148), (7, 119), (126, 119), (133, 51), (118, 136), (141, 105), (75, 105), (89, 51), (54, 70), (114, 114), (122, 148), (93, 1), (124, 150), (99, 105), (67, 1), (15, 136), (68, 148), (110, 51), (125, 150), (155, 148), (62, 1), (55, 148), (16, 114), (9, 128), (35, 42), (52, 1), (28, 70), (25, 50), (72, 128), (23, 70), (106, 105), (64, 70), (86, 105), (74, 116), (98, 105), (10, 46), (121, 53), (127, 50), (4, 70), (130, 105), (79, 46), (153, 53), (47, 11), (73, 119), (33, 11), (94, 53), (6, 136), (90, 116), (91, 128), (111, 148), (38, 148), (44, 148)] current theta: 0.149241089696 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 00:19:16 2014 Optimize a model with 26083 rows, 26243 columns and 78085 nonzeros Presolve removed 24230 rows and 24296 columns Presolve time: 0.03s Presolved: 1853 rows, 1947 columns, 5329 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1947 integer (1947 binary) Root relaxation: cutoff, 2216 iterations, 0.06 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 cutoff 0 - 0.10000 - - 0s Explored 0 nodes (2216 simplex iterations) in 0.10 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.149878872131 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 00:19:16 2014 Optimize a model with 26083 rows, 26243 columns and 78085 nonzeros Presolve removed 24220 rows and 24285 columns Presolve time: 0.03s Presolved: 1863 rows, 1958 columns, 5360 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1958 integer (1958 binary) Root relaxation: cutoff, 2269 iterations, 0.07 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 cutoff 0 - 0.10000 - - 0s Explored 0 nodes (2269 simplex iterations) in 0.10 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.150197763348 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 00:19:16 2014 Optimize a model with 26083 rows, 26243 columns and 78085 nonzeros Presolve removed 24218 rows and 24283 columns Presolve time: 0.03s Presolved: 1865 rows, 1960 columns, 5366 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1960 integer (1960 binary) Root relaxation: cutoff, 2228 iterations, 0.06 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 cutoff 0 - 0.10000 - - 0s Explored 0 nodes (2228 simplex iterations) in 0.10 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.150357208957 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 00:19:16 2014 Optimize a model with 26083 rows, 26243 columns and 78085 nonzeros Presolve removed 24216 rows and 24281 columns Presolve time: 0.03s Presolved: 1867 rows, 1962 columns, 5372 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1962 integer (1962 binary) Root relaxation: cutoff, 2199 iterations, 0.06 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 cutoff 0 - 0.10000 - - 0s Explored 0 nodes (2199 simplex iterations) in 0.10 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.150436931761 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 00:19:17 2014 Optimize a model with 26083 rows, 26243 columns and 78085 nonzeros Presolve removed 24216 rows and 24281 columns Presolve time: 0.03s Presolved: 1867 rows, 1962 columns, 5372 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1962 integer (1962 binary) Root relaxation: cutoff, 2199 iterations, 0.06 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 cutoff 0 - 0.10000 - - 0s Explored 0 nodes (2199 simplex iterations) in 0.10 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap -